The Head YOUTEK Graphene Instinct MP tennis racquet is optimized to provide a rapid stroke speed making it the perfect groundstroke weapon. The 11 ounce weight which is balanced towards the head makes the racket very maneuverable and generates an immense amount of racquet head speed to really get through the ball. Composed of lightweight grapheme there is no excess weight to this racket, with all of the mass perfectly placed to generate extra pace and power. The 16 x 19 string pattern also makes it easier to add topspin or slice to your groundstrokes, meaning that the Head YOUTEK Graphen Instinct MP can be a really potent weapon. Utilized by the likes of Maria Sharapova and Marin Cilic, this is clearly a quality tennis racquet to compliment quality performers.